Short answer: the ELAC DB63 for the higher ranking, the ELAC Debut 2.0 B6.2 for the lower price. The ELAC DB63 ranks #20 of 47 bookshelf speakers at $500. The ELAC Debut 2.0 B6.2 ranks #32 at $479, $21 cheaper.
On the ELAC DB63 side: 1” aluminum dome tweeter with a distinctive partial-lens waveguide design paired with a 6.5” third-generation aramid fiber cone woofer. Set against that: A dip in the lower midrange (300-600Hz, about 1.5dB) reduces vocal warmth and can make voices sound slightly hollow.
The case for the ELAC Debut 2.0 B6.2: Reasonably flat on-axis and listening-window response with reasonably even horizontal directivity. Set against that: A good size resonant peak around 700hz, directivity error around 3.3khz.
Buy the ELAC DB63 if the ranking matters more than the price. Buy the ELAC Debut 2.0 B6.2 if the price matters more than the ranking.
Specifications Side By Side
| ELAC DB63 | ELAC Debut 2.0 B6.2 | |
|---|---|---|
| Price | $500 | $479.00 |
| Ranked | #20 of 47 in Large Size Bookshelf Speakers | #32 of 47 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 40Hz | 40Hz |
| Bass Extension (-3dB) | 76Hz | 64Hz |
| Dimensions | 13.3"H x 7.7"W x 11.7"D (337.8 x 195.6 x 297.2 mm) | - |
| Impedance | 6 ohms | 6 ohms |
| Sensitivity | 86dB | 86.5dB |
| Drivers | 6.5" Aramid Fiber woofer, 1" soft dome tweeter | 25mm tweeter + 165mm woofer |
| Weight | 17.2 lbs / 7.8 kg each | 29.1 lbs / 13.2 kg |
| Woofer Cabinet | Rear ported | - |
The Two Speakers In Full
ELAC DB63: $500 Crutchfield Amazon
Pros: 1” aluminum dome tweeter with a distinctive partial-lens waveguide design paired with a 6.5” third-generation aramid fiber cone woofer, in a robustly built cabinet for the price. Shallow bass rolloff (F3 76Hz, F10 40Hz) allows placement close to a wall without excessive boominess, useful for smaller living rooms. Solid measured performance for the price: on-axis linearity within about 2.5dB, impedance dipping only to about 4.4 ohms (easily AVR-driven), and roughly 20-26dB of usable dynamic range. A clear improvement over its sibling ELAC DB62, which has a sibilance issue tied to the crossover that can’t be fixed with EQ. Wide horizontal radiation of about ±60°, giving a spacious soundstage. Distortion looks good at a moderate 86dB and still reasonable at 96dB. Takes well to EQ correction - the reviewer provides a specific filter set (a low-shelf boost at 650Hz plus peaking cuts/boosts at 550Hz, 660Hz, and 3kHz) that meaningfully smooths out its known deviations.
Cons: A dip in the lower midrange (300-600Hz, about 1.5dB) reduces vocal warmth and can make voices sound slightly hollow. A high-Q resonance around 650-750Hz shows up clearly in measurements, though the reviewer couldn’t reliably hear it in his own A/B testing. A dip around 2-3kHz (roughly 1-2dB) slightly reduces speech intelligibility and attack in the upper midrange. Directivity droops above about 2kHz as the midwoofer narrows toward its beaming frequency while the tweeter’s pattern behaves differently - an inherent trade-off of physically separated drivers that can’t be fully corrected without introducing other issues. Multitone distortion crosses the reviewer’s 3% threshold in the 200Hz-1kHz range, and adding a subwoofer at an 80Hz crossover only modestly reduces it. Toeing the speaker away from the listener loses noticeable top-end air and cymbal energy, giving a softer upper register. Practical loudness ceiling is around 90dB at typical listening distance before midrange distortion and bass attack begin to degrade. Still needs a subwoofer for extension below about 40Hz.
| Bass Extension (-10dB) | 40Hz |
|---|---|
| Bass Extension (-3dB) | 76Hz |
| Dimensions | 13.3"H x 7.7"W x 11.7"D (337.8 x 195.6 x 297.2 mm) |
| Drivers | 6.5" Aramid Fiber woofer, 1" soft dome tweeter |
| Impedance | 6 ohms |
| Sensitivity | 86dB |
| Weight | 17.2 lbs / 7.8 kg each |
| Woofer Cabinet | Rear ported |
- Reviews, Comparisons and Sound Samples
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- Links
ELAC Debut 2.0 B6.2: $479.00 Crutchfield Amazon
Pros: Reasonably flat on-axis and listening-window response with reasonably even horizontal directivity. Its larger-than-typical woofer lets it play very loud with minimal distortion, and minimum impedance stays a comfortable 5 ohms.
Cons: A good size resonant peak around 700hz, directivity error around 3.3khz. Predicted in-room response shows a lack of energy between 1-2kHz and a bit too much above that, which the reviewer thought would sound bright. Distortion at 96dB SPL/1m shows two harmonic peaks the reviewer says “should not be there,” one from woofer breakup around 400Hz and another around 7-8kHz from the tweeter. Cumulative spectral decay (waterfall) shows the same 700Hz resonance lingering. The reviewer needed EQ (taming the 700Hz peak, filling in the 1-2kHz dip, and trimming the highs) to get it sounding its best.
| Bass Extension (-10dB) | 40Hz |
|---|---|
| Bass Extension (-3dB) | 64Hz |
| Drivers | 25mm tweeter + 165mm woofer |
| Impedance | 6 ohms |
| Sensitivity | 86.5dB |
| Weight | 29.1 lbs / 13.2 kg |
- Reviews, Comparisons and Sound Samples
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.